From 18883a7154f36efee5bc40ad3d23013fd742514b Mon Sep 17 00:00:00 2001 From: shuai xiao Date: Thu, 6 Oct 2016 14:03:05 -0700 Subject: [PATCH] packet-ieee80211.c - fix bug in vht_compressed_beamforming_report Change-Id: I667c00a8093896984dbf75fa20bec86304706886 Reviewed-on: https://code.wireshark.org/review/18101 Petri-Dish: Michael Mann Tested-by: Petri Dish Buildbot Reviewed-by: Michael Mann --- epan/dissectors/packet-ieee80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/epan/dissectors/packet-ieee80211.c b/epan/dissectors/packet-ieee80211.c index 584a4b431c..59f60eb93c 100644 --- a/epan/dissectors/packet-ieee80211.c +++ b/epan/dissectors/packet-ieee80211.c @@ -9008,10 +9008,10 @@ add_ff_vht_compressed_beamforming_report(proto_tree *tree, tvbuff_t *tvb, packet proto_tree_add_bitmask(tree, tvb, offset, hf_ieee80211_ff_vht_mimo_cntrl, ett_ff_vhtmimo_cntrl, hf_ieee80211_ff_vht_mimo_cntrl_fields, ENC_LITTLE_ENDIAN); - offset += 3; /* Extract values for beamforming use */ vht_mimo = tvb_get_letoh24(tvb, offset); + offset += 3; nc = (vht_mimo & 0x7) + 1; nr = ((vht_mimo & 0x38) >> 3) + 1; chan_width = (vht_mimo & 0xC0) >> 6;